Cisco SPA112 2-Port Phone Adapters Remote Command Execution Vulnerability

A vulnerability in the web-based management interface of Cisco SPA112 2-Port Phone Adapters could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to a missing authentication process within the firmware upgrade function. An attacker could exploit this vulnerability by upgrading an affected device to a crafted version of firmware. A successful exploit could allow the attacker to execute arbitrary code on the affected device with full privileges. Cisco has not released firmware updates to address this vulnerability.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

关键功能的认证机制缺失

Cisco SPA112 2-Port Phone Adapter 访问控制错误漏洞

Cisco SPA112 2-Port Phone Adapter是美国思科（Cisco）公司的一款电话适配器。 Cisco SPA112 2-Port Phone Adapters存在安全漏洞，该漏洞源于固件升级功能中缺少身份验证过程，可能允许攻击者以完全权限在受影响的设备上执行任意代码。

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